$161 Find Cheap Flights from Adelaide to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Adelaide to Southeast Asia departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Adelaide to Southeast Asia.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Adelaide to Southeast Asia.
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Cheap Flights from Adelaide to Southeast Asia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Manila
Manila2 stops$567
Singapore
Singapore1 stop$457
Denpasar
Denpasarnonstop$279
Phuket City
Phuket City2 stops$544
Manila
Manila2 stops$567
Singapore
Singapore1 stop$457
Denpasar
Denpasarnonstop$279
Phuket City
Phuket City2 stops$544

Book Cheap Adelaide to Southeast Asia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Adelaide to Southeast Asia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Adelaide to Southeast Asia

Mon, Nov 10 - Thu, Nov 20
Jetstar Logo
7:05 pm - 9:35 pmADL-DPS
5h 00mnonstop
Jetstar Logo
10:50 pm - 6:15 amDPS-ADL
4h 55mnonstop
$279Jetstar
Find Deal
Sun, Nov 16 - Thu, Nov 20
Jetstar Logo
7:05 pm - 9:35 pmADL-DPS
5h 00mnonstop
Jetstar Logo
10:50 pm - 6:15 amDPS-ADL
4h 55mnonstop
$280Jetstar
Find Deal
Mon, Nov 17 - Sun, Nov 23
Indonesia AirAsia Logo
8:05 am - 10:55 amADL-DPS
5h 20mnonstop
Indonesia AirAsia Logo
11:45 pm - 7:25 amDPS-ADL
5h 10mnonstop
$282Indonesia AirAsia
Find Deal
Wed, Oct 29 - Thu, Nov 27
Jetstar Logo
7:05 pm - 9:35 pmADL-DPS
5h 00mnonstop
Jetstar Logo
10:50 pm - 6:15 amDPS-ADL
4h 55mnonstop
$293Jetstar
Find Deal
Sat, Mar 14 - Mon, Mar 23
Indonesia AirAsia Logo
8:05 am - 10:55 amADL-DPS
5h 20mnonstop
Indonesia AirAsia Logo
11:45 pm - 7:25 amDPS-ADL
5h 10mnonstop
$314Indonesia AirAsia
Find Deal
Thu, Feb 26 - Wed, Mar 25
Malaysia Airlines Logo
11:00 am - 11:10 pmADL-BKK
15h 40m1 stop
Malaysia Airlines Logo
2:15 pm - 8:10 amBKK-ADL
14h 25m1 stop
$492Malaysia Airlines
Find Deal
Wed, Feb 25 - Fri, Mar 6
Malaysia Airlines Logo
11:00 am - 3:55 pmADL-KUL
7h 25mnonstop
Malaysia Airlines Logo
10:30 pm - 8:10 amKUL-ADL
7h 10mnonstop
$536Malaysia Airlines
Find Deal
Wed, Feb 4 - Thu, Feb 12
Singapore Airlines Logo
10:15 am - 6:45 pmADL-BKK
12h 00m1 stop
Singapore Airlines Logo
9:10 pm - 8:50 amBKK-ADL
32h 10m1 stop
$689Singapore Airlines
Find Deal
Mon, Oct 27 - Thu, Nov 13
Singapore Airlines Logo
6:35 pm - 8:30 amADL-BKK
17h 25m1 stop
Singapore Airlines Logo
8:00 pm - 5:20 pmBKK-ADL
17h 50m1 stop
$700Singapore Airlines
Find Deal
Thu, Nov 13 - Wed, Nov 26
Qantas Airways Logo
6:00 am - 4:10 pmADL-BKK
13h 40m1 stop
Qantas Airways Logo
6:00 pm - 8:15 pmBKK-ADL
22h 45m1 stop
$745Qantas Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Adelaide to Southeast Asia flights

Get data-powered insights and trends into flights from Adelaide to Southeast Asia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Adelaide to Southeast Asia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Southeast Asia from Adelaide found in the last 72 hours was to Singapore, at $650 round-trip. The most popular route is from Adelaide (ADL) to Singapore (SIN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $650.

Can I save money by flying with a layover from Adelaide to Southeast Asia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $504, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Adelaide to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Adelaide to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Adelaide to Southeast Asia is August, when tickets cost $586 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is $1,071 and $885 respectively.

What’s the cheapest day of the week to fly from Adelaide to Southeast Asia?

The average price of all round-trip flights from Adelaide to Southeast Asia clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Adelaide to Southeast Asia, look for departures on Wednesdays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Southeast Asia, Friday is the cheapest day to fly and Thursday is the most expensive.

How far in advance should I book a flight from Adelaide to Southeast Asia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Adelaide to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Adelaide to Southeast Asia, you should book around 9 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$161
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 49% increase in price.
Flight from Adelaide to Denpasar

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Adelaide to Southeast Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Adelaide to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Adelaide to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Adelaide to Southeast Asia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Adelaide to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Adelaide to Southeast Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Adelaide to Southeast Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Adelaide to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Southeast Asia?

    The cheapest time of day to fly to Southeast Asia is generally in the morning, when round-trip flights cost $682 on average. The most expensive time of day to fly to Southeast Asia is generally in the morning, which is peak travel time and where the average cost of a ticket is $682.

Top tips for finding cheap flights to Southeast Asia

  • Looking for a cheap flight? 25% of our users found tickets from Adelaide to the following destinations at these prices or less: Denpasar $143 one-way - $282 round-trip; Kuala Lumpur $575 one-way - $914 round-trip; Singapore $326 one-way - $790 round-trip

Reviews of the top 5 airlines serving from Adelaide to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Adelaide to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Adelaide to Southeast Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1365 reviews
8.0Comfort
8.0Entertainment
7.7Food
8.2Boarding
8.6Crew
Airline reviews

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

8.0 ExcellentAnonymous, Sep 2025SIN - BLR
Read more Singapore Airlines reviews

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

Headwind delayed our flight which wasn’t the airlines fault

Food from Surabaya was below average but from Singapore is much better

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

by the time they got to our row, they were out of some of the food options. games and movies were great but maybe more game options like tetris or pac man would be great

A few more inches of legroom is all i ask

Great as usual, some delays but well communicated and made up for in the air

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

We were upgraded and after just a short delay in attending to a safety check we were on our way. Would definately fly Qantas International on their Dreamliner again.

Five hour flight instead of four hours due to westerly headwinds which wasn’t the fault of Qantas !

I tried to check in online but was unable to do so. I stood in line for nearly two hours to check in. American Airlines was understaffed. When I finally got to the kiosk to check in, I was still unable to check in. No AA staff was available to help. Finally one of the airport security agents who was helping passengers became of lack of AA Staff told me: “I think the reason you can’t check in is that you are starting your name with an upper case letter when you write it. Just write it with all lower case letters.” That did allow me to check in. HOW COULD ANYONE POSSIBLY KNOW THAT IF THEY USE AN INITIAL UPPER CASE LETTER TO SPELL THEIR OWN NAME, AA WOULD NOT ALLOW THEM TO CHECK IN?????? Then I had to wait in line over half an hour again to drop off my baggage. Although I arrived at the airport 3 hours early, by the time I got to the gate, they had already started boarding.

One of the oldest most uncomfortable "lay down" seats I've ever experienced. Old plane and old seats that don't lay flat. The seat back does not even recline - at all. Instead the legrest awkwardly extends to fill the gap between a small cubby into which you must insert your feet/legs. I am 5' 11" and could not lay straight but had to tuck my knees. Ticket was also very expensive. Would not recommend flying business/first on Finair from Melbourne to Bangkok and will not do so again myself.

The wifi was out. Otherwise it was great flight. Richard, as CSM, was excellent.

We are row 11, when the crew came to us, only one meal choice was available.

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

We were upgraded to better seats. No entertainment. Food mediocre

Flight was half an hour delayed and gate was changed only once but not very far. Weather was good so smooth flight. So all in all was a good flight on a Sunday.

Boarding was on time and orderly. Crew was efficient. Departure as scheduled. I did not order food.

The overall flight was okay. Aircraft was a bit run down like the toilets, seat and table. The worse was checking in and boarding. They had no priority for people with children (young infants and babies included) even when we requested. Unhelpful staff.

Flight was booked with a hacked credit card and flyer was allowed to board despite airline being advised. Shameful behaviour.

I did not book or take this flight. This was a fraudulent credit card purchase using my (now cancelled) card. Air Asia was advised that this was a fraudulent booking a week before the flight. If this service was allowed AirAsia is contributing to credit fraud. If they didn’t take that seriously how serious are they about protecting your details?

Due to very heavy rain in Jakarta which caused bad floods on the highways the captain kindly delayed the departure to allow many passengers to reach the plane with almost 2 hours delay. Otherwise the flight was smooth and uneventful. I was disappointed that given the long delays the passengers were not even treated to a free bottle of water. I had to buy a packet of salted peanuts and bottle of water since I missed lunch.

They don t offer even a glass of water need to buy a drink if you are tursty they can save money and timeby cancel the food offer for 1 hr fly both fly nobody buy and try sale on boad thinkthe we can buyduty free store

Compared with other LCC, Air Asia is a lot better

AirAsia is running a bait scam by listing a lot of flights to get as much booking as possible but ending up merging the flights to fill the seat. They will change the schedule as much as they would like. Just beware when booking their flights and if you are tight on schedule. Prepare to be disappointed.

Late leaving and desintuon board showed ‘gate closed’ when they hadn’t even commenced boarding!

Flight was delayed more than 1.5 hours. Gate changed multiple times

The good thing is that the flight got us from Darwin to Brisbane. However, it would have to be the most uncomfortable flight I have ever taken and if I can possibly avoid flying Jetstar again, I will.

no announcement about why we where delayed which is very poor

It was better than I expected. Thought $5 for a small cup of tea was a bit much!

Overall good trip I find seats a bit hard. We were waiting on board for about an hour for 2 passengers with some document issue. This main our arrival late for our pickup person.

15kg allowance is outrageous. Change of time a few days before departure and more than 2 hours of delay in the end. The worse we’ve taken so far in Oceania.

They added the weight of my back to the carryon luggage and charged me NZ$75 for being over 7 kg.

stuck in the aircraft for over three hours due to engineering work, significantly delayed and made a lot of passengers missed the connecting transport, no mention any compensation

Very quiet plane!! One of the quietest planes we have been on.

Everything you need to know for your flight to Southeast Asia

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